| 微生物降解硝基芳香族化合物(NAC)的研究进展 |
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| 引用本文： | 杨瑞红. 微生物降解硝基芳香族化合物(NAC)的研究进展[J]. 生物技术进展, 2014, 4(3): 171-176. DOI: 10.3969/j.issn.2095-2341.2014.03.04 |
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| 作者姓名： | 杨瑞红 |
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| 作者单位： | 新疆教育学院, 乌鲁木齐 830043 |
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| 基金项目： | 新疆教育学院院级课题（XJJY201326）资助。 |
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| 摘 要： | 硝基芳香族化合物是非常重要的有机化工原料，也是难降解有机污染物之一。相对于传统去除法，利用微生物矿化或非特异性的转化，使硝基芳香族化合物成为生物地化循环的一部分，从而降低对环境污染的修复手段更具有可持续性。本文综述了降解硝基芳香族化合物的微生物资源及其降解途径、降解机理、相关修复方式等的研究进展。
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| 关 键 词： | 硝基芳香族化合物(NAC) 微生物 生物降解 生物修复 |
| 收稿时间： | 2014-04-23 |
Research Progress on Microbial Remediation of Nitro-aromatic Compounds |
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| YANG Rui-hong. Research Progress on Microbial Remediation of Nitro-aromatic Compounds[J]. CURRENT BIOTECHNOLOGY, 2014, 4(3): 171-176. DOI: 10.3969/j.issn.2095-2341.2014.03.04 |
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| Authors: | YANG Rui-hong |
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| Affiliation: | XinJiang Education Institute, Urumqi 840043, China |
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| Abstract: | Nitro-aromatic compounds, a kinds of very important organic chemicals, are considered as organic pollutants hard to degrade. Compared with the traditional removal method, bioremediation method is more sustainable since it could make nitro-aromatic compounds become part of biogeochemical cycles by microbial mineralization or non-specific catalytic conversion. This paper reviewed the research progress on microbial resource of nitro-aromatics degradation and their degradation pathway，mechanism，and the related bioremediation methods. |
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| Keywords: | nitro-aromatics(NAC) microbes biodegradation bioremediation |
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